Perforated sheet



FIG. 1 is a top plan view of a perforated sheet showing our new design;

FIG. 2 is a right side elevational view thereof; the left side elevational view being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; the rear elevational view being a mirror image thereof;

FIG. 5 is an enlarged cross-sectional view taken on line 5--5 of FIG. 1;

FIG. 6 is an enlarged cross-sectional view taken on line 6--6 of FIG. 1; and,

FIG. 7 is an enlarged view taken on circle 7 of FIG. 1. 

The design for a perforated sheet, as shown and described. 